baber/WOPTO huggingface dataset:
Patent JP-S63284443-A (JP)
Title: Torque detector
Inventor: KANEHARA KENJI
IPC: G01L3/14
Filed: 1987-05-15
Abstract: PURPOSE:To perform torque detection with small variance by using stripped amorphous magnetic bodies which are formed at constant intervals on the surface of a plate on the same periphery of a rotary shaft and has plural values. CONSTITUTION:A torque converter 2 is coupled with the output shaft of a transmission 20. A plate 1 made of a nonmagnetic material is coupled by bolts 23 and 24 interposed between a crank shaft 22 and a converter 21. The twelve amorphous layers 2 which have a center angle of 25 deg. are formed on the surface of the plate 1 facing the side of the shaft 22 radially on the rotary shaft on the same circumference at constant intervals. End parts of the exciting magnetic pole piece and detecting magnetic pole piece of a torque sensor 3 are fixed tightly to the amorphous layers 2 and when torque is transmitted to the plate 1, a voltage is induced across the winding of the detecting magnetic pole piece and inputted to a differential amplifying circuit 6 to perform torque detection with small variance.
Patent JP-S5640374-A (JP)
Title: Picture storage display unit
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/44
Filed: 1979-09-11
Abstract: PURPOSE:To obtain a simple and low-cost picture storage device, by forming the TV signal into a simple binary signal to store it in a pattern memory. CONSTITUTION:The receiving signal is applied to memory 17 through tuner 1, video detecting circuit 3, waveform shaping circuit 10 to shape the waveform of the receiving signal into a binary signal, and sampling circuit 14. The receiving signal is sliced by circuit 10, and only characters are extracted and are stored in memory 17 and are reproduced continuously after as required. The picture dependent upon the output of circuit 10 and the TV broadcast picture are superposed and displayed on display unit 7 during adjustment of the slice level of circuit 10, thus facilitating adjustment of the shaping level.
Patent JP-H06334825-A (JP)
Title: Facsimile equipment
Inventor: YORITA TERUYUKI
IPC: H04N1/32
Filed: 1993-05-19
Abstract: PURPOSE:To transmit data from a remote location by releasing the setting of a select reception function accepting only the reception from communication opposite parties set in advance through the input of a password and a control signal code from the remote location. CONSTITUTION:Since no transmission is enable if a telephone number of a facsimile equipment of a remote location is not registered, the user makes dialing to the facsimile equipment of the user to confirm the line connection and operates a dial button of a telephone set of the tone dial system. Then the password and the control code are inputted and they are sent to the receiver facsimile equipment in DTMF signals. Upon the receipt of the DTMF signal, a MODEM circuit 10 of the receiver side equipment detects the signal and gives the detected data to a control circuit 1, in which the control code is detected when the received password and password stored in the data memory 5 in advance are matched. When the control code cannot be detected, the mode is restored to the standby state and a select reception function stored in the memory 5 is actuated.
Patent JP-S60259239-A (JP)
Inventor: KASHIHARA JIYUNZOU
IPC: A61B5/02
Filed: 1984-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63283433-A (JP)
Title: Charging device
Inventor: IKEDA YUSUKE
IPC: H02J7/02
Filed: 1987-05-14
Abstract: PURPOSE:To reduce the number of parts in a charging indication circuit, by taking out the base voltage of a transistor in a light-emitting diode lighting circuit from the gate of a thyristor and by applying it. CONSTITUTION:The base voltage of a transistor 8 to light a light-emitting diode 6 is taken out of the gate of a thyristor 14 and is applied. When the thyristor 14 is turned ON, i.e. when the charging current is flowing, the voltage is always at 0.6V. When it is turned OFF, the voltage is dropped to 0V or less than 0.3V. The base of the transistor 8 is controlled under this voltage. On this account when the thyrister 14 is turned ON, the transistor 8 is also turned ON, so that it will light the light-emitting diode 6 and indicate charging. Under the above constitution, the number of parts in a charging indication circuit can be reduced.
Patent JP-S61274317-A (JP)
Title: Equipment for liquid phase epitaxial growth
Inventor: NISHITANI YORIMITSU
IPC: H01L21/208
Filed: 1985-05-29
Abstract: PURPOSE:To improve the wettability of the contact surface and increase the quality of the liquid phase epitaxial growth layer, by installing the boat stand, the solution-holding stage and the drop stage, and providing the impurity-eliminating crystal on the solution passing surface inside the drop hole of the drop stage. CONSTITUTION:The separating plate is situated in the state that the small holes 13 and 14 are shielded by the solution-holding stage. After the balance of solution composition is obtained in a state of constant temperature, the drop stage 11 and the solution-holding stage 5 are slid in the direction of the arrow on the boat stand 4, while the temperature is gradually dropped. The solution-storing chamber 6, the hole 13 and the drop hole 16 are aligned to coincide with one another in order that the solution 22 in the solution-storing chamber 6 may drop on the GaAs substrate 1. The solution rolls down on the GaAs crystal surface 16s of the inclined plane of the drop hole 16, and the solution 22 comes into contact with the GaAs substrate 1 to improve its wettability with the substrate. Then the GaAlAs layer is grown after a certain time, the solution-holding stage 5 is slid in the direction of the arrow, the solution-storing chamber 7 is made coincide with the GaAs substrate 1, and the GaAlAs layer on the GaAs substrate 1 is brought into contact with the solution 23. In this manner, the wettability of the contact surface between the solid phase with the liquid phase is improved.
Patent JP-S5242011-A (JP)
Title: Signal duplex transmission system
Inventor: SHIGEEDA KAZUOKI
IPC: H04L27/32
Filed: 1975-09-29
Abstract: PURPOSE:To utilize a transmission line with double efficiency by combinating frequency modulation and amplitude modulation.
Patent JP-H04344932-A (JP)
Title: Distributed programming method
Inventor: TERANISHI YUKO
IPC: G06F9/06
Filed: 1991-05-22
Abstract: PURPOSE:To make the definition of input/output data and the work of an applied processing part by manual work capable of being executed by plural persons so as to shorten time required for program development and improve convenience to generate by enabling additional work through access to a program definition table from plural terminals. CONSTITUTION:A processor 100 edits input data, and deals with each of a contents code editing program 121, a data item editing program 122, and a function module editing program 125. Then, it generates a file 131 to represent contents as the set of a data item, a data item file 132 to store an attribute such as the length of each data item, etc., and the file 133 to represent the external specification of a module by the contents code of that input data. Then, the files 131, 132, 133 under each directory are integrated as one file respectively by the execution of a program 521. Besides, inconsistency between program definitions inputted from each terminal is checked and corrected by the program 522.
Patent JP-H05313435-A (JP)
Title: Electrophotographic device
Inventor: TANIGUCHI TADAYUKI
IPC: G03G21/00
Filed: 1992-05-11
Abstract: PURPOSE:To enable a stable image formation for a long period by preventing the malfunction of a sensor caused by soiling on a body to be developed, and always keeping a contact region with a recording/supporting body on the body to be developed, constant. CONSTITUTION:A marker 115 for synchronizing a position in the travelling direction of the body 102, to be developed with an image forming process is provided so as to project outward from the side edge part of the body 102 to be developed so that the photosensor 116 is prevented from erroneously recognizing the soiling on the body to be developed as the marker 115, because the marker 115 can not be soiled with toner. Therefore, the contact region 120 with the recording/supporting body on the body to be developed can be always kept constant without having out of the synchronism of the body 102 to be developed with the image forming process, so that printing with excellent image quality can be enabled for a long period.
Patent JP-S60262169-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: NOGUCHI KOUJI
IPC: G03G9/097
Filed: 1984-06-09
Abstract: PURPOSE:To extend the nonoffset temp. range by adding a releasing agent and a coloring agent to a resin consisting of polyester resin contg. a titanium coupling agent and a styrene-acrylic copolymer. CONSTITUTION:The styrene-acrylic copolymer (A) is blended with polyester resin (B) and a titanium coupling agent. The releasing agent and the coloring agent are added to the blend, and spray drying, grinding or other method are applied to manufactur a toner for developing an electrostatic charge image. The preferred weight ratio between the copolymer A and the resin B (A:B) is (10- 90):(90-10), and the weight ratio is preferably regulated to (30-80):(70-20) so as to prevent restain with vinyl chloride. The preferred amount of the coupling agent added is 0.1-5pts.wt. per 100pts.wt. other components. Aliphatic resin having 1,000-10,000 average mol.wt. is preferably used as the releasing agent.
Patent JP-S5451077-A (JP)
Title: Apparatus for controlling machine tool
Inventor: KINOSHITA MASAO
IPC: B23Q15/013
Filed: 1977-09-30
Abstract: PURPOSE: To provide a simple and positive apparatus by which a manual handle feeding system can be operated at any speed and in any direction on two axial planes in spite of the fact that the customary manual feeding system is operated only in one axial direction.  
     CONSTITUTION: The present apparatus consists of buffer amplifiers 11, 12, potentiometers 21, 22, voltage comparators 31, 32, absolute value circuits 41, 42, voltage/ frequency converters 51, 52, and logic circuits 61, 62. The output voltages of the amplifiers 11, 12 are connected to the inputs of the interlocking potentiometers 21, 22 and energized, and the interlocking potensiometers 21, 22 can divide the absolute values of V sin θ and V cos θ by same voltage ratio, and if this ratio is difined to be K, the output is KV=v. Thus, instruction speed V can be set to be any value. Each of the outputs is input to the comparators 31, 32 and the circuits 41, 42, respectively, in series and then fed to the circuits 61, 62 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05316004-A (JP)
Title: Active sound attenuator
Inventor: ABE MICHIO
IPC: H04B7/015
Filed: 1992-05-11
Abstract: PURPOSE:To obtain the active attenuator able to detect a control object tone with excellent S/N and simple means. CONSTITUTION:A noise 2 propagated in a duct 1 is detected by a sound signal input device 3 arranged in a recessed part 4 provided in the duct 1. Since the sound signal input device 3 is arranged in the recessed part 4 of the duct 1, the sound signal input device 3 does not detect a high frequency component or a wind break noise and detects efficiently a low frequency component being a controlled object.
Patent JP-H06328558-A (JP)
Title: Biaxially oriented polyester film
Inventor: KONAGAYA JUJI
IPC: B29K67/00
Filed: 1993-05-19
Abstract: PURPOSE:To provide superior resistance to abrasion and reduce the generation of surface marks of a tape in the high speed dubbing process by using a specified acid content and polyester as main components and blending the specified amount of a composite oxide of specified particle diameter therein. CONSTITUTION:An acid content mainly composed of aromatic dicarboxylic acid and polyester containing at least one kind of glycol component are used as main components. Composite oxide particles prepared by heat decomposing at least two kinds of chlorides or more selected out of chlorides of Al, Si, Ti, Zr, Fe, Zn, Sn, Sb and W are contained in the main components. The average primary particle diameter of the particles is 0.1mum or less, and its content is set in the range of 100ppm-5000ppm. Aluminum is preferably contained in the composite oxide particles at the ratio of 20-90 molar % to the total amount of all metals. It is also preferable that the composite oxide particles are selected out of Al2O3/SiO2, Al2O3/TiO2 and the like.
Patent JP-H11312394-A (JP)
Title: Voice recording device
Inventor: OKANO HIDEO
IPC: G10L19/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording device in which a start time is easily recognized and a program searching of recorded contents can be easily performed when voice start recording is performed. SOLUTION: Under control of a main control circuit 6, when a voice signal inputted to a microphone 1 satisfies the prescribed condition, voice start recording is started, while start time information of recording operation and I mark information are recorded in a memory card 33 relating to voice data recorded by recording operation.
Patent JP-S598691-A (JP)
Title: Microzone melting process
Inventor: SONE TAKEHIKO
IPC: C30B13/06
Filed: 1982-07-06
Abstract: PURPOSE:To prevent the deformation and cracking of a supporting substrate, and to facilitate the control of temperature gradient in a microzone melting process, by heating a part of a thin film semiconductor material from both sides of the substrate supporting the semiconductor, thereby melting the part of the material. CONSTITUTION:The thin film semiconductor material 2 formed on a supporting substrate 1 is heated from both sides by the additive effect of the first heating wire 4a placed at a distance of La from the surface and the second heating wire 4b placed opposite to the wire 4a and at a distance of Lb from the reverse surface of the substrate 1. The molten part 3 is formed in the thin film semiconductor material by this process. The first and the second heating wires 4a, 4b are shifted relative to the supporting substrate to move the molten part of the thin film semiconductor material 2, thereby purifying the thin film semiconductor material 2, and converting the material to a single crystal.
Patent JP-S599966-A (JP)
Title: Semiconductor device
Inventor: HATA SEIJI
IPC: H01L27/06
Filed: 1982-07-08
Abstract: PURPOSE:To obtain the diode of high current efficiency by a method wherein a p type layer is provided in an n<-> type island region with a vertical type transistor to form an additional element the same conductive type with a parasitic transistor having the p type layer as the collector, and the p type layer is connected to the emitter of the vertical type transistor. CONSTITUTION:The n<-> type epitaxial layer 32A on a p<-> type Si substrate 30 buried with an n<+> type layer 31 is isolated by p<+> type layers 38, 40 to reach respectively the substrate 30, the n<+> type buried layer 31, and the p<+> type layer 44, an n<+> type layer 46 are provided in the n<-> type island region 32A in order, an electrode 51 is adhered to the layer 44, and an electrode 52 is adhered to the n<+> type layer 46 and the p<+> type layer 40. At this time, the additional p-n-p element according to the layers 44-32A-40 is formed, and the collector 40 is connected to the n<+> type emitter 46 of the vertical type n-p-n element. When the p<+> type layer 40 is made to come near the p<+> type layer 44, and width of the n<-> type layer 32A is made sufficiently narrower than the width of the n<-> type layer 32 (base width of the parasitic transistor) between the p<+> type layer 44 and the substrate 30, the amplification factor of the base earthing current of the transistor is increased, and the diode having high current efficiency can be obtained, and the device is made advantageous to form to an IC coexisting with other transistors.
Patent JP-S60261796-A (JP)
Title: Vessel for transporting low or high temperature freight
Inventor: ASAI TAKAYOSHI
IPC: F17C13/08
Filed: 1984-06-08
Abstract: PURPOSE:To sufficiently secure heat shielding and increase the capacity efficiency of a cylindrical tank by installing a skirt part below the cylindrical side plate of the cylindrical tank and positioning the center part of a tank bottom plate lower than the upper edge of the skirt and arranging heat shielding members onto the inner and outer peripheries of the skirt. CONSTITUTION:A vertically erected cylindrical tank 6 which is convex upwardly is loaded onto the tank-bottom heat shielding members 12a and 12b installed onto a ship bottom part 5. A cylindrical skirt 10 is installed below the cylindrical side plate 8 of the tank 6, and the upper part is connected with the tank 6, and the lower part is connected with a hull. Onto the inner and outer peripheries of the upper part of the cylindrical skirt 10, the heat shielding members 11b and 11c, are applied, and the center part 9a of the tank bottom plate is arranged at the position lower than the upper edge of the cylindrical skirt 10. Therefore, heat shileding can be secured sufficiently, and the capacity efficiency of the tank can be increased in comparison with the conventional method in which a spherical independent tank is mounted onto the hull.
Patent JP-S5243369-A (JP)
Title: Flat etching method for silicon
Inventor: YAMAGUCHI TAKASHI
IPC: H01L21/306
Filed: 1975-10-01
Abstract: PURPOSE: To etch an Si wafer and epitaxial layer having (100) crystalline face with an alkali solution, thereby flattening the surface of single crystalline layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60260893-A (JP)
Inventor: SHINDOU MASATO
IPC: G21C19/19
Filed: 1984-06-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11296038-A (JP)
Title: Toner recovery device
Inventor: KUTSUWADA AKIO
IPC: G03G21/10
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To enhance the sorting efficiency of toner by providing a sorting device for sorting the toner which can be reutilized from a foreign matter from recovery toner eliminated by a cleaning member with plural mesh-like sorting members whose coarseness are mutually different and which are arranged so that the toner to be recovered is passed in the order of the coarseness and a vibration means vibrating the sorting device. SOLUTION: A rocking unit 33 for sorting the toner which can be utilized from the foreign matter from the recover toner scraped by a blade is arranged at a position where the recovery toner is received. The unit 33 is provided with the sorting members 331 and 332 whose coarseness are mutually different and which are arranged so that the recovery toner is passed in the order of the coarseness. Besides, the unit 33 can be vibrated by a gear 5a having a cam part 38a, a compression spring 335 and the like.
Patent JP-H08291820-A (JP)
Title: Hinge structure
Inventor: ASADA KENJI
IPC: E05D11/00
Filed: 1995-04-19
Abstract: PURPOSE: To prevent a movable body main body and a hinge bracket from breaking and prevent the movable body main body from being lost in the case of applying overload on hinge parts of a movable body such as a table, a tumbler holder, a coat hook, etc., provided on an arm rest, a side all, etc., of a vehicle. CONSTITUTION: A hinge bracket 21 is formed in a first movable body 17 side. A table 13 as a second movable body is rotatably mounted on the hinge bracket 21 via a hinge pin 19. A coupling member 23 is provided on the hinge pin 19. When the table 13 and the hinge pin 19 receive overload, the hinge pin 19 is broken in its longitudinal direction and a coupling state of the table is held by the coupling member 23 composed of a wire, a coil spring, a rubber material, etc., for coupling the broken hinge pins together.
Patent JP-H06305685-A (JP)
Title: Cable winding device for hoisting accessory
Inventor: OKUBO YOSHIAKI
IPC: B66C13/12
Filed: 1993-04-21
Abstract: PURPOSE:To store a connecting cable into a basket smoothly and lightly by providing a driving means for rotating a pair of friction rollers provided so that they are brought into frictional contact with the cable in the direction for winding the cable into the cable basket. CONSTITUTION:A hollow frame 3 is attached to an upper end opening of a cable basket 2 on a hoisting accessory. A cable insertion opening is provided at the center of this hollow frame 3 vertically piercing it. And a plurality of pairs of guide rollers 9 are arranged on an upper part and a lower part of the hollow frame 3, friction rollers constituted by a fixed driving roller 10a and an oscillating driven roller 10b pushed and energized by a coil spring 11 are provided between the upper and lower guide roller pairs 9, and a cable is held by them in the frictional contact manner. And they are driven in the direction for winding the cable 8.
Patent JP-S63284712-A (JP)
Title: Fluorine-containing elastic body-covered electric wire
Inventor: SEKI IKUO
IPC: H01B3/44
Filed: 1987-05-14
Abstract: PURPOSE:To improve the stiffness and prevent the occurrence of bubbles or grains at the time of extrusion machining by combining ethylene-vinyl acetate copolymer with the vinyl acetate content of 5-50wt.% and polyvinylidene fluoride into tetrafluoroethylene-propylene copolymer and using the resin as a covering layer. CONSTITUTION:A covering layer is formed with a composition material added with a bridging auxiliary 0.5pts.wt. or more to the resin 100pts.wt. containing tetrafluoroethylene-vinyl acetate copolymer, ethylene-vinyl acetate copolymer with the vinyl acetate content of 5-50wt.%, and polyvinylidene fluoride, and this covering layer is bridged by the radiation of ionizing radioactive rays. The content ratio of tetrafluoroethylene-propylene copolymer/ethylene-vinyl acetate copolymer/polyvinylidene fluoride is selected within the weight ratio range of 80-25/15-60/5-25. A stiff covering is thereby obtained, no bubble or grain occurs at the time of extrusion machining, and the appearance is good.
Patent JP-S598335-A (JP)
Title: Electron-beam exposure method
Inventor: OSADA TOSHIHIKO
IPC: H01J37/02
Filed: 1982-07-06
Abstract: PURPOSE:To reduce an effect of a space change effect, and to draw a pattern with high accuracy by flowing ion currents in a beam path in an electron-beam exposure device. CONSTITUTION:Ion current control electrodes 18 are set up between an electromagnetic lens 8 for shrinking beams and an electromagnetic lens 9 for projection. A drawing electrode 17 is fitted at the outlet end of an ion plasma generator 16. The same voltage is applied to the electrodes 17, 18 to flow ion currents out in the direction of an electron gun. Consequently, ion currents flow in the opposite direction to the flow of electron beams, and the both mix with each other. As a result, positive changes are obtained, Ar<+> ions are interposed among electrons, separate electrons are brought to the state in which they are sealed, Coulomb repulsion is extremely small, and the space charge effect is reduced remarkably. Accordingly, the dimming of electron beams can be removed.
Patent JP-H06329478-A (JP)
Title: Production of piezoelectric product
Inventor: SATO KAZUYA
IPC: C04B37/00
Filed: 1993-05-20
Abstract: PURPOSE:To make it possible to extremely raise reliability in using because of little residual stress applied to joining part and piezoelectric ceramics in joining. CONSTITUTION:Unpolarized piezoelectric ceramics 1, an upper ceramic sheet 2 and a lower ceramic sheet 3 are prepared. Then, multilayer metallization 4 is applied on the both sides of the piezoelectric ceramics 1. Namely, the first layer is composed of Ti, Zr, Hf, Nb, Ta, Mo, W, Mn, Al, etc., of an active metal and the second layer is composed of Ni, Pt, Cr, etc., of a barrier metal and the third layer is composed of Au, Ag, etc., readily wettable with brazing materials. High melting point metallizing materials 5 and 6 using Mo, Mn, W, Ti, etc., is applied to both the upper and lower faces of upper ceramic sheets. Parts 5a and 6a of end face is also metallized and the upper and lower faces are electrically conducted.